In Amahai, a hotel must offer a specific amount of high-end conveniences to be designated 5 stars. These can include gourmet restaurants, saunas and spas, on-site gyms, premium bedding, luxury toiletries and more. What also sets 5-star hotels apart is their outstanding standard of service. You can look forward to things like nightly turn-down services, concierge services and in-room massages. Some may also offer thoughtful touches like a welcome gift.